Differential D19334 Diff 46273 src/applications/almanac/xaction/AlmanacTransactionType.php

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src/applications/almanac/xaction/AlmanacTransactionType.php

	<?php			<?php

	abstract class AlmanacTransactionType			abstract class AlmanacTransactionType
	extends PhabricatorModularTransactionType {}			extends PhabricatorModularTransactionType {

				protected function getAlmanacPropertyOldValue($object) {
				$property_key = $this->getMetadataValue('almanac.property');
				$exists = $object->hasAlmanacProperty($property_key);
				$value = $object->getAlmanacPropertyValue($property_key);

				return array(
				'existed' => $exists,
				'value' => $value,
				);
				}

				protected function setAlmanacProperty($object, $value) {
				$property_key = $this->getMetadataValue('almanac.property');

				if ($object->hasAlmanacProperty($property_key)) {
				$property = $object->getAlmanacProperty($property_key);
				} else {
				$property = id(new AlmanacProperty())
				->setObjectPHID($object->getPHID())
				->setFieldName($property_key);
				}

				$property
				->setFieldValue($value)
				->save();
				}

				protected function deleteAlmanacProperty($object) {
				$property_key = $this->getMetadataValue('almanac.property');
				if ($object->hasAlmanacProperty($property_key)) {
				$property = $object->getAlmanacProperty($property_key);
				$property->delete();
				}
				}

				protected function getAlmanacSetPropertyTitle() {
				$property_key = $this->getMetadataValue('almanac.property');

				return pht(
				'%s updated the property %s.',
				$this->renderAuthor(),
				$this->renderValue($property_key));
				}

				protected function getAlmanacDeletePropertyTitle() {
				$property_key = $this->getMetadataValue('almanac.property');

				return pht(
				'%s removed the property %s.',
				$this->renderAuthor(),
				$this->renderValue($property_key));
				}

				protected function validateAlmanacSetPropertyTransactions(
				$object,
				array $xactions) {
				$errors = array();

				foreach ($xactions as $xaction) {
				$property_key = $xaction->getMetadataValue('almanac.property');

				$message = null;
				try {
				AlmanacNames::validateName($property_key);
				} catch (Exception $ex) {
				$message = $ex->getMessage();
				}

				if ($message !== null) {
				$errors[] = $this->newInvalidError($message, $xaction);
				continue;
				}

				$new_value = $xaction->getNewValue();
				try {
				phutil_json_encode($new_value);
				} catch (Exception $ex) {
				$message = pht(
				'Almanac property values must be representable in JSON. %s',
				$ex->getMessage());
				}

				if ($message !== null) {
				$errors[] = $this->newInvalidError($message, $xaction);
				continue;
				}
				}

				return $errors;
				}

				}